- Package
- 1 kg
- Purity
- 98%
- Price
- Request review
- Availability
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- Delivery
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CAS Number: 80-40-0
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CAS Number
80-40-0
PubChem CID
6638
Molecular Formula
C9H12O3S
Molecular Weight
200.26 g/mol
Exact Mass
200.050715
InChIKey
VRZVPALEJCLXPR-UHFFFAOYSA-N
IUPAC Name
ethyl 4-methylbenzenesulfonate
SMILES String
CCOS(=O)(=O)C1=CC=C(C=C1)C
Appearance
Unstable solid; mp = 33 deg °C; [Hawley] White solid; mp = 32-34 deg C; [MSDSonline]
Melting Point
33.0 °C
Density
1.17 g/cm³
Flash Point
157.8 °C
Vapor Pressure
Estimated value, unit not specified
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Ethyl p-methylbenzenesulfonate (CAS 80-40-0) is listed in the Advanced Chemicals portfolio, with molecular formula C9H12O3S and molecular weight 200. 26 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Ethyl p-methylbenzenesulfonate is identified by CAS 80-40-0, with molecular formula C9H12O3S, molecular weight 200.26, InChIKey VRZVPALEJCLXPR-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
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